Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9263678 | Method for manufacturing organic solar cell | Jung Seok Han, Chul Oh, Kwang Su KIM | 2016-02-16 |
| 8537453 | Display method and device using photonic crystal characteristics | Jae Hyun Joo, In Sook Lee, Da Hyeon Go | 2013-09-17 |
| 8238022 | Display method and device using photonic crystal characteristics | Jae Hyun Joo, In Sook Lee, Da Hyeon Go | 2012-08-07 |